diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 650e71cf3..0dcb6775d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-latest, windows-latest, macos-latest ]
-        java: [ 8, 11, 17, 20, 21-ea ]
+        java: [ 8, 11, 17, 21-ea ]
     runs-on: ${{ matrix.os }}
     permissions:
       checks: write